Finding the Fourth Proportional to 89,898.76, 134,862.72 and 33,743.26

Step by Step Solution

1. Step 1: Write the proportion equation
   89,898.76 : 134,862.72 = 33,743.26 : x
2. Step 2: Convert to fraction form
   89,898.76/134,862.72 = 33,743.26/x
3. Step 3: Cross multiply
   89,898.76x = 134,862.72 × 33,743.26
4. Step 4: Simplify right side
   89,898.76x = 4,550,707,825.27
5. Step 5: Solve for x
   x = 4,550,707,825.27/89,898.76
6. Step 6: Final answer
   x = 50,620.36